Hello,
How GGA sentence looked when you entered it? Does it had '$' sign in front, for example: $GPGGA,050016.249,5542.884,N,02421.072,E,1,12,1.0,0.0,M,0.0,M,,*61? Since this can cause an issue. If it had, then try to reach gateway terminal via SSH and manually edit rs232 default GGA NMEA sentence. This can be done in several ways:
- Using VI editor, go to /etc/config/rs and edit GGA sentence for rs232 option ntrip_nmea;
- Using uci commands (more information about uci: https://wiki.teltonika-networks.com/view/UCI_command_usage). Enter these three commands in terminal and default GGA sentence will be changed:
- uci set rs.rs232.ntrip_nmea='$GPGGA,050016.249,5542.884,N,02421.072,E,1,12,1.0,0.0,M,0.0,M,,*61' Note: change GGA sentece to your own and make sure that single quotes are in front and back of your sentence
- uci commit rs
- luci-reload
- After your enter these three commands, GGA sentence will be changed and you can check it with this command uci get rs.rs232.ntrip_nmea